@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3451be73-7bf5-403a-bd63-7412fe43a385> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3451be73-7bf5-403a-bd63-7412fe43a385> .